1.

Who presented the 10th National Awards for Technology Innovation in Petrochemicals and Downstream Plastics Processing Industry in New Delhi in February 2021?

A. Subrahmanyam Jaishankar
B. DV Sadananda Gowda
C. Pralhad Joshi
D. Gajendra Singh Shekhawat
E. B. K. Hariprasad
Answer» C. Pralhad Joshi


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